baber/WOPTO huggingface dataset:
Patent EA-018869-B1 (EA)
Title: Tyre inner gum, tyre comprising said inner gum and process for producing a composition for a tyre inner gum
Inventor: JOSEPH AURELIE
IPC: B60C1/00
Filed: 2008-05-23
Abstract: The invention relates to a tyre inner gum and a process for producing a composition for a tyre inner gum. The tyre inner gum comprises a rubber composition based on one butyl rubber, a reinforcing filler and a plasticizing system characterised in that the composition also includes graphite and the plasticizing system comprises a hydrocarbon plasticizing resin, the glass transition temperature Tof which is above 20°C and the softening point of which is below 170°C. A process for producing such a composition for a tyre inner gum comprising at least one butyl rubber, a reinforcing filler and a plasticizing system characterised in that the composition also includes graphite and the plasticizing system comprises a hydrocarbon plasticizing resin, the glass transition temperature Tof which is above 20°C, comprises the following steps: incorporating into a diene elastomer, in a mixer a reinforcing filler, graphite, and a plasticizing system; thermomechanical mixing all the ingredients, one or more times, until a maximum temperature between 110. and 190°C is reached; cooling the mixture down to a temperature below 100°C; then incorporating a crosslinking system; and mixing everything until a maximum temperature below 110°C is reached. The invention also relates to a tyre comprising an inner gum according to the invention. The technical result is aimed at producing a tyre inner gum having improved gas impermeability properties, improved rolling resistance and endurance properties without this being to the detriment of other properties.
Patent EA-021706-B1 (EA)
Title: Tablet comprising a solid dispersion of n-[2,4-bis-(1,1-dimethylethyl)-5-hydroxyphenyl]-1,4-dihydro-4-oxoquinoline-3-caboxamide, and administration thereof
Inventor: ROWE WILLIAM
IPC: A61K47/32
Filed: 2009-08-13
Abstract: The present invention relates to pharmacology, in particular, to a tablet comprising a solid dispersion of N-[2,4-bis-(1,1-dimethylethyl)-5-hydroxyphenyl]-1,4-dihydro-4-oxoquinoline-3-carboxamide and to a method of administration thereof. The claimed tablet is characterised by well solubility and high stability.
Patent EA-033087-B1 (EA)
Title: Method and system for modeling, designing and conducting drilling operations that consider vibrations
Inventor: BAILEY JEFFREY R
IPC: G06G7/48
Filed: 2009-09-30
Abstract: A method and apparatus associated with the production of hydrocarbons are disclosed. The method, which relates to modeling and operation of drilling equipment, includes constructing one or more surrogates for at least a portion of a bottom hole assembly (BHA) and calculating performance results from each of the one or more surrogates. The calculated results of the modeling may include one or more vibration performance indices that characterize the BHA vibration performance of the surrogates for operating parameters and boundary conditions, which may be substantially the same as conditions to be used, being used, or previously used in drilling operations. The selected BHA surrogate may then be utilized in a well construction operation and thus associated with the production of hydrocarbons.
Patent EA-026759-B1 (EA)
Title: Piezochromic security device (variants) and security document comprising same
Inventor: WHITEMAN ROBERT
IPC: G02B1/00
Filed: 2010-04-13
Abstract: A piezochromic security device is disclosed having a region of a piezochromic material and a substrate, wherein the device has an integrated relief structure which is mounted to or forms a part of the substrate, the device being arranged so that, when the piezochromic material and the relief structure are together subjected to a stress, an optical effect is generated in the piezochromic material as a result of said stress causing local modulations in the piezochromic material deformation that are representation of structural modulations of the relief structure, said optical effect being modulated in accordance with said structural modulations of the relief structure so that said optical effect is representation of the relief of said integrated relief structure; wherein the device further includes a first and a second separate absorbing regions, at least one of said the first and second absorbing regions including the relief structure. Further, provided is a security document including said piezochromic security device.
Patent EA-023623-B1 (EA)
Title: Preparation of (r)- and (s)-n-(3, 4-difluoro-2-(2-fluoro-4-iodophenylamino)-6-methoxyphenyl)-1-(2,3-dihydroxypropyl)cyclopropane-1-sulfonamide protected derivatives
Inventor: MADERNA ANDREAS
IPC: C07C311/28
Filed: 2010-07-10
Abstract: The present invention relates to the preparation of compounds of formulas (I-a) and (I-b)and also to compounds
Patent EA-017594-B1 (EA)
Title: Method of vacuum producing in apparatuses for oil-product refining and a vacuum producing system
Inventor: TELYASHEV GUMER GARIFOVICH
IPC: B01D3/10
Filed: 2012-04-16
Abstract: The invention relates to refining of oil-products like residual fuel under vacuum. A mixture of gases, water and liquid hydrocarbon in the form of a vapour-gas mixture is drawn off from an apparatus with use of a pump-ejector system for vacuum creation (PESVC) and circulating hydrocarbon operating fluid (OF) renewed if necessary. OF circulates in a configuration comprising a main part, a conjugated part and a combined part. OF is prepared by cooling up to 40 to 100°C, outputting of balance excessive OF from the circulating configuration, concentrating of water and gases by evaporation and outputting of OF from the conjugated part of the circulating configuration. The PESVC can operate in steady mode without OF renewing. Water and excessive OF can be output as a single flow and being mixed with pressured gases in a vapour-gas phase. The method allows increasing of PESVC efficiency.
Patent EA-030342-B1 (EA)
Title: Method for direct interference-resistant determination of uranium content during logging by instantaneous fission neutrons
Inventor: POLYACHENKO ANATOLY LVOVICH
IPC: G01V5/10
Filed: 2014-11-06
Abstract: The invention is related to methods for direct interference-resistant determination of uranium content Cu and linear uranium reserves Qu by the technique of logging by instantaneous fission neutrons (LFNi) during search, survey and, primarily, recovery of hydrogenous-type uranium deposits by the borehole underground leaching method. The objective of the proposed method is higher accuracy of Cu and Qu determination by way of suppression of main interferences from uncontrolled variations of ore moisture content W and borehole diameter Dc. The technical result consists in ensuring the standard accuracy of Cu and Qu determinations, control of the accuracy, applicability of the method for lean ores, and determination of W. Said technical result is achieved by LFNi conduction using a dual-probe pulsed neutron generator, the method comprising measurement of the generator output by a monitor (J); measurement of an integral time spectrum of epithermal instantaneous fission neutrons (J) at the nearer IFN probe (Z); measurement of a differential time spectrum of the generator thermal neutrons at the farther TN probe (Z), finding on its basis an integral spectrum (J) and asymptotic decay decrement (λ) of thermal neutrons at the TN probe; recalculating, on the λbasis, the lifetime of instantaneous fission neutrons at the IFN probe (τ); determination of Cu from the ratio of normalized IFN and TN spectra, MT=[J(Z, T)/J(Z)]/[J(Z, T)/J(Z)], measured at lengths of Z, Zprobes and at cutoff times T, Toptimized by the criterion of minimizing influence of interferences from W and Dc variations; determination of W from λdecrement and Jcount rate in a wide time window.
Patent EA-029603-B1 (EA)
Title: Disposable wearing article
Inventor: HASHIMOTO TATSUYA
IPC: A61F13/496
Filed: 2013-03-27
Abstract: A disposable wearing article allowing prevention of exposing the user's buttocks on the outside during wearing the article, and ensuring the necessary fitting of leg-opening peripheries to the user's body to prevent leakage of body wastes. The disposable wearing article comprising an annular elastic waist panel having a front waist panel and a rear waist panel joined to each other, and a crotch panel provided with an absorbent structure and connected to the elastic waist panels, wherein respective inner end edges of the front and rear waist panels cooperate with lateral edges of the crotch panel extending in a longitudinal direction to form a pair of leg-openings peripheries, the crotch panel includes a pair of leg sheets connected to both lateral edges of the absorbent structure, the respective leg sheets include inner regions adjoining the absorbent structure and outer regions adjoining the inner regions so that the inner regions rise above the absorbent structure along both lateral edges of the absorbent structure to define the leg-openings peripheries and the outer regions are bent outwardly in the transverse direction so as to define the leg-openings peripheries.
Patent EA-026394-B1 (EA)
Title: Process for the production of methanol using sweep-based membrane separation steps
Inventor: WYNN NICHOLAS P
IPC: C07C31/04
Filed: 2013-06-25
Abstract: Disclosed herein are methanol production processes that include a sweep-based membrane separation step using a membrane that is selective to carbon dioxide over hydrogen. Using the processes of the invention, the efficiency of methanol production from syngas is increased by reducing the compression requirements of the process and/or improving the methanol product yield. In certain embodiments, a hydrogen-rich stream is generated; this hydrogen-rich stream can be sent for other uses. An additional benefit is that the processes of the invention may debottleneck existing methanol plants if more syngas or carbon dioxide is available, allowing for feed of imported carbon dioxide into the synthesis loop. This is a way of sequestering carbon dioxide.
Patent EA-033788-B1 (EA)
Title: Method of increasing the hydrodynamic volume of polypeptide by attaching to gonadotrophin carboxy terminal peptide
Inventor: HERSHKOVITZ OREN
IPC: C07K14/47
Filed: 2013-11-20
Abstract: The present invention relates to the use of a chorionic gonadotrophin carboxy terminal peptide (CTP) or fragments thereof for modifying a polypeptide or a fragment thereof in order to increase the hydrodynamic volume of the polypeptide or fragment thereof.
Patent EA-030752-B1 (EA)
Title: Method for protecting a welded joint between pipes having an interior coating
Inventor: CHUYKO ALEXANDR GEORGIYEVICH
IPC: F16L58/02
Filed: 2014-06-30
Abstract: The invention is related to pipeline construction and can be used for anti-corrosion protection of inside welded joints of pipes with an interior protective coating. The method for inside anti-corrosion protection of welded joints in pipes with an interior protective coating comprises placement of a steel protective sleeve coaxially inside the pipes to be joined, with formation of annular cavities and clearances between the outer surface of the sleeve and the inside surface to be insulated of the welded joint of the pipes with adjacent coating-protected areas; sealing of the annular cavity at the sleeve ends. After sealing, the annular cavity is filled with liquid sealing material through at least one service opening in one or both pipes being joined, and then the sealing material polymerizes. The invention proposes, prior to mounting the protective sleeve, to perform its plastic deformation by stretching parts of the sleeve to ensure matching of the shape and external diameter of each part of the sleeve to the shape and diameter of the opening of the respective pipe in the area of the joint, taking into account the mounting clearance between them and the thickness of the inside protective coating. Installation of the protective sleeve is performed by inserting one part of the sleeve into one pipe until it gets rested against the sealant applied onto its inside surface, and then pushing the second pipe onto the other part of the protective sleeve until it gets rested against the sealant on the inside surface of the second pipe, while providing the least possible installation clearances between the outside surface of the sleeve and inside surface of the pipes. The invention allows to provide reliable anti-corrosion protection of a welded joint in a pipeline without increasing resistance to fluid flow at the place of joint, even in case of out-of-roundness of pipes.
Patent EA-031672-B1 (EA)
Title: Apparatus for tightening threaded fasteners
Inventor: DOLAN MICHAEL F
IPC: F16B23/00
Filed: 2012-02-02
Abstract: According to a first aspect of the invention, a fastening assembly is provided for coupling a threaded fastener rod and a torque providing device, comprising a first coupling member having an outside surface defined by a plurality of steps that form a cone; and a second coupling member having a reverse conical inside surface designed for radially immobile engagement with the conical outside surface of the first coupling element, characterized in that the outside surface of the first coupling member and the inside surface of the second coupling member have a truncated cone shape due to a relatively low number of steps; and the area of the load-bearing surface between the first and the second coupling members is designed to ensure strategically shifted vertical and radial stress without increasing the fastening assembly diameter. The advantage is that the invention makes it possible to increase the area of the load-bearing surface between the inner coupling that is clamped, and the outer couplings without an increase in the total diameter of the apparatus; a three-dimensional load-bearing surface instead of a two-dimensional one; more efficiently and evenly distributed load stress distribution; higher torsion strength; and lower fastener mass, size and volume.
Patent EA-031465-B1 (EA)
Title: Signal processing method (variants), bit swapping module and signal processor
Inventor: PETROV MIKHAIL
IPC: H03M13/27
Filed: 2012-05-18
Abstract: The bit swapping method according to the invention performs bit swapping for QC-LDPC code words consisting of N cyclic blocks of Q bits, and segments said processed code words into several constellation words consisting of M bits. Code words are segmented into F×N/M convolution sections, and each constellation word is associated with one of F×N/M convolution sections. Bit swapping processing is performed so that constellation words consist of F bits from each of M/F different cyclic blocks in the associated convolution section.
Patent EA-029845-B1 (EA)
Title: Method of extracting plug and removable unit when refueling nuclear reactor
Inventor: VASIL'YEV NIKOLAY DMITRIEVICH
IPC: G21C19/00
Filed: 2015-04-17
Abstract: The invention relates to atomic technology, and specifically to a method for extracting a plug and a removable unit of a fast neutron reactor having a heavy liquid-metal coolant. The technical result consists in extracting, from a nuclear reactor, a plug and a removable unit, without fuel assemblies, with the help of a set of refueling instruments in radiationally-safe conditions. The method for extracting a plug and a removable unit when refueling a nuclear reactor consists in first installing the refueling instruments, then removing the plug from a reactor monoblock, transporting and positioning the plug in a shaft for the plug, removing the removable unit, and transporting and positioning same in a shaft for disassembling the removable unit.
Patent EA-036922-B1 (EA)
Title: Ceritinib formulation
Inventor: BREULLES SEBASTIEN
IPC: A61K31/435
Filed: 2015-05-27
Abstract: The present invention relates to a new pharmaceutical composition comprising ceritinib. Particularly it relates to a tablet that is prepared by wet granulation, wherein povidone is used as a binder. Further feature of the composition is that the drug and the binder form the inner phase, whereas all other excipients are added in a powder form as an outer phase. This way, the sticking of the composition is prevented and sufficient tablet hardness can be reached.
Patent EA-035279-B1 (EA)
Title: Eddy-current system for control of biotissue parameters
Inventor: LYUTSKO PAVEL SERGEEVICH
IPC: A61B5/053
Filed: 2017-12-28
Abstract: The invention relates to medical equipment and to biophysics, and more specifically to dentistry, and can be used for express diagnostics of the state of dentofacial system. Thus, the objective of the proposed technical solution is to expand the scope and information content of the data it retrieves. The objective is achieved by provision of an eddy current control system comprising a generator of single high frequency pulses; an electronic equipment unit; an eddy current sensor made of high-frequency material and containing four spherical elements diametrically located in the meridional direction and converging at the poles at one end, so that when converging at the second pole they form a local air gap which concentrates high-frequency electromagnetic field on the controlled area of biological tissue.
Patent EA-036299-B1 (EA)
Title: System and method for power production using several nested cycles
Inventor: ALLAM RODNEY JOHN
IPC: F01K25/10
Filed: 2016-08-31
Abstract: The present invention relates to systems and methods useful for power production. In particular, a power production cycle utilizing CO2 as a working fluid may be combined with a second cycle wherein a compressed CO2 stream from the power production cycle can be heated and expanded to produce additional power and to provide additional heating to the power production cycle.
Patent EA-038783-B1 (EA)
Title: Process for the simultaneous extraction of lignin and silica from biomass and elastomer reinforced with a mixture of lignin and silica
Inventor: BENJELLOUN MLAYAH BOUCHRA
Filed: 2018-02-16
Abstract: The invention relates to a process for the simultaneous extraction of lignin and silica from lignocellulosic plant material, characterized in that it comprises the steps of: a) fractionating the lignocellulosic plant material in the presence of an acid solution, so as to obtain a solid fraction comprising cellulose, residual lignin and silica; b) extracting simultaneously lignin and silica from the solid fraction obtained in step a) with a basic solution, at a pH between 10 and 13 and at a temperature between 70 and 90°C, so as to obtain a liquid phase comprising lignin and silica, and a solid phase; c) separating the liquid phase and of the solid phase obtained in step b), d) coprecipitating a mixture of lignin and silica comprised in the liquid phase, at a pH between 5 and 6.
Patent ES-2166689-B1 (ES)
Title: Descargador de sobretensiones.
Inventor: FERNANDEZ GARCIA MARIO
IPC: H01C7/12
Filed: 2000-01-26
Granted: 2003-10-16
Abstract: Descargador de sobretensiones el cual consta de una serie de válvulas de óxidos metálicos (1) por las cuales se hace pasar una varilla aislante (4) roscada en sus extremos, colocando en cada una de las caras de cada válvula de óxidos metálicos (1) un disco conductor de contacto y hermeticidad (2) que está ondulado en su superficie de forma que asegura el contacto entre las válvulas (1) y se consigue un aislamiento tal que evita la penetración del material polimérico (6) con el que se encuentra moldeado por inyección el conjunto. Sobre los extremos de la varilla (4) se roscan las piezas de contacto (3) los cuales llevan roscada la varilla (5) que permite la sujeción y conexión del conjunto, por medio de las tuercas (7).
Patent ES-2169683-B1 (ES)
Title: Disposicion modular de protecccion antiseismos aplicable en la construccion de edificios y similares.
Inventor: SIGNES OROVAY VICENTE
IPC: F16F15/08
Filed: 2000-09-22
Granted: 2003-12-01
Abstract: Disposición modular de protección antiseísmos aplicable en la construcción de edificios y similares. Destinada a ubicarse sobre el suelo, inmediatamente por debajo de la losa de cimentación del edificio, se materializa en una pluralidad de módulos coplanarios y lateralmente adyacentes, cada uno de los cuales se materializa en dos piezas de material plástico (2-2''), rígidas, idénticas entre sí, relacionadas a nivel medio por un silemblock (3) y a nivel perimetral por un neumático de vehículo (5), preferentemente usado, constituyendo una cámara elásticamente deformable, rellena con un granulado plástico (6) con efectos hidráulicos, de manera que los esfuerzos verticales y horizontales de una onda sísmica son absorbidos mediante deformación radial u horizontal de los citados módulos (1).
Patent ES-2192438-B1 (ES)
Title: Conmutador de distribucion para una central local.
Inventor: SIM PUAY KIA
IPC: H04N7/173
Filed: 1998-09-02
Granted: 2005-02-16
Abstract: Conmutador de distribución para una central local, que incluye una unidad de acceso para conmutar canales de vídeo transmitidos a abonados en respuestas a peticiones de canales recibidas de los abonados, y una unidad de control para controlar la conmutación de los canales por la unidad de acceso según datos de acceso condicionales almacenados. Los datos de acceso condicionales incluyen datos de descripcion de contenidos de los canales de vídeo y datos de autorización de abonados, que son comparados por la unidad de control para peticiones de canales. El conmutador puede incluir una unidad de interfaz de DVB para recibir señales de DVB, extraer los canales de vídeo de las señales de DVB y multiplexar los canales de vídeo en un circuito de datos para la unidad de acceso. La unidad de interfaz de Dvb puede extraer los datos de acceso condicionales de las señales de DVB
Patent ES-2270640-B1 (ES)
Title: Equipo para el corte y/o regulacion del vaporizador de agente anestesico.
Inventor: GALVAN CAMINO ABEL
IPC: A61M16/18
Filed: 2001-05-29
Granted: 2008-04-16
Abstract: Equipo para el corte y/o regulación del vaporizador de agente anestésico, que comprende un dispositivo de corte (13) que recibe el oxígeno (1), protóxido (2) y aire (3), regulados respectivamente por los caudalímetros (4), (5) y (6), confluyendo en la entrada (7) que produce el corte, incorporada en el dispositivo (13), que se activa cuando el medidor de agentes anestésicos (8) supera la concentración del agente anestésico, comunicándose la entrada (7), con la salida (11) exterior, no atravesando el gas fresco el vaporizador (9) cuya concentración se ajusta mediante el mando (10), y en caso de precisarse la inclusión del gas anestésico, el contacto de entrada (7), establece circuito con la salida (12), y el flujo de gas fresco atravesará el vaporizador (9), para que a la salida del vaporizador (14), se disponga de una mezcla de gases frescos con la correspondiente concentración de agentes anestésicos.
Patent ES-2214145-B1 (ES)
Title: Sistema de transformacion de energia generada por vehiculos en movimiento.
Inventor: SAHUQUILLO ARRATIBEL FCO DE BO
IPC: F03G7/08
Filed: 2003-02-26
Granted: 2005-11-01
Abstract: Consiste en un sistema por el cual cuando un vehículo (1) al circular pasa por encima de unas rampas (2) situadas en la calzada, al pasar este rodando por encima, empuja por su propio peso a estas rampas móviles en sentido vertical hacia abajo y estas a su vez transmiten el movimiento a unos émbolos (3) que se deslizan por el interior de unas cámaras en las que se comprime aire. El aire es conducido mediante unas tuberías a un depósito (4) donde alcanza cierta presión objeto de estudio. Una vez que el aire alcanza la presión necesaria, se dirige mediante conductos hasta una turbina (5). Esta turbina gira impulsada por el efecto del aire comprimido que sale a presión y la turbina hace girar un generador (6) el cual produce electricidad. La electricidad se suministra a la red.